Basic skill training frame for fire-fighting rope

Abstract

The utility model discloses a basic skill training frame for a fire-fighting rope, and belongs to the field of basic skill training frames, the basic skill training frame comprises a training frame, an adjusting device is assembled in the training frame, the adjusting device comprises a first rotating rod, and the first rotating rod is rotatably connected to the right side of the inner wall of the training frame through a bearing; a first bevel gear is fixedly connected to the left side of the first rotating rod, a fixing plate is fixedly connected to the front face of the inner wall of the training frame, a lead screw is rotatably connected to the top of the fixing plate through a bearing, a second bevel gear is fixedly connected to the top of the lead screw, and a supporting rod is in threaded connection to the outer wall of the lead screw; the first bevel gear is meshed with the second bevel gear, the left side of the first bevel gear is fixedly connected with a connecting rod, and the connecting rod is fixedly connected to the right side of the other adjusting device. The whole training frame ascends through a first rotating rod, a rocker, a first bevel gear, a fixing plate, a second bevel gear, a connecting rod, a lead screw and a supporting rod.

Description

Technical Field

[0001] This application relates to the field of basic skills training frames, and more specifically, to a basic skills training frame for fire ropes. Background Technology

[0002] With the increasing number of high-rise buildings, bridges, and industrial facilities, complex spatial environments have been created. Using ropes for rescue is a highly effective method for firefighters. Firefighters need to master basic skills such as rope ascent and descent, knot tying, and rope transfer to cope with various complex rescue scenarios. To improve firefighters' comprehensive rescue capabilities, a training frame capable of simulating multiple rescue scenarios is needed. Safety is paramount during high-altitude rope training. Therefore, the training frame must possess excellent stability and load-bearing capacity to ensure the safety of firefighters during training. Simultaneously, the materials used in the training frame should be high-strength and durable, able to withstand long-term use and harsh environments.

[0003] Current basic skills training frames for fire ropes are not easily height-adjustable. Fire rescue scenes are complex, and firefighters need to adapt to rescue missions at different heights. For example, in high-rise building fire rescues, firefighters need to enter and exit through windows on different floors; in mountain rescues, they need to move between cliffs at different heights. Fixed-height training frames cannot simulate these scenarios, making it difficult for firefighters to accumulate practical experience in dealing with environments at different heights.

[0004] Therefore, we provide a basic training frame for fire rope skills. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a basic training frame for fire rope skills, solving the problems mentioned in the background section. To achieve the above objectives, this utility model is implemented through the following technical solution: A basic training frame for fire rope skills, comprising a training frame, wherein an adjustment device is installed inside the training frame. The adjustment device includes a first rotating rod, which is rotatably connected to the right side of the inner wall of the training frame via a bearing. A first bevel gear is fixedly connected to the left side of the first rotating rod. A fixing plate is fixedly connected to the front of the inner wall of the training frame. A lead screw is rotatably connected to the top of the fixing plate via a bearing. A second bevel gear is fixedly connected to the top of the lead screw. A support rod is threadedly connected to the outer wall of the lead screw.

[0006] Preferably, a rocker arm is fixedly connected to the right side of the first rotating rod.

[0007] Preferably, the first bevel gear and the second bevel gear mesh with each other.

[0008] Preferably, a connecting rod is fixedly connected to the left side of the first bevel gear, and the connecting rod is fixedly connected to the right side of another set of adjusting devices.

[0009] Preferably, a collar is fixedly connected to the top of the training rack, and a semi-circular ring is fixedly connected to the front of the training rack.

[0010] Preferably, the top of the training rack is equipped with a warning device to remind the user that the training rack has been moved to its maximum height.

[0011] Preferably, the warning device includes a magnetic conductor, which is fixedly connected to the left side of the support rod. A permanent magnet is magnetically connected to the left side of the magnetic conductor, and a rack is fixedly connected to the left side of the permanent magnet.

[0012] Preferably, a side plate is fixedly connected to the left side of the training frame, and a second rotating rod is rotatably connected to the front of the side plate via a bearing. A circular gear is fixedly sleeved on the outer wall of the second rotating rod, and a striking block is fixedly connected to the front of the second rotating rod. A steel plate is fixedly connected to the side of the training frame.

[0013] The advantages of this application are:

[0014] I. This application achieves the overall lifting of the training frame through a first rotating rod, a rocker arm, a first bevel gear, a fixed plate, a second bevel gear, a connecting rod, a lead screw, and a support rod.

[0015] II. This application uses a magnetic conductor, a permanent magnet, a rack, a side plate, a second rotating rod, a circular gear, and a steel plate to rotate the striking block and strike the steel plate, producing a sound to remind the user that the training frame has risen to its maximum height. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a front view of part of the structure of this utility model. Figure 1 ;

[0019] Figure 3 This is a front view of part of the structure of this utility model. Figure 2 ;

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0021] In the above image,

[0022] 1. Training frame; 2. Adjustment device; 21. First rotating rod; 22. Rocker arm; 23. First bevel gear; 24. Fixing plate; 25. Second bevel gear; 26. Connecting rod; 27. Lead screw; 28. Support rod; 3. Warning device; 31. Magnetic conductor; 32. Permanent magnet; 33. Rack; 34. Side plate; 35. Second rotating rod; 36. Circular gear; 37. Steel plate; 4. Collar; 5. Semicircular ring. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Example 1

[0025] See Figure 1 - Figure 4 This embodiment provides a basic training frame for fire rope skills, including a training frame 1. An adjustment device 2 is installed inside the training frame 1. The adjustment device 2 includes a first rotating rod 21, which is rotatably connected to the right side of the inner wall of the training frame 1 via a bearing. A first bevel gear 23 is fixedly connected to the left side of the first rotating rod 21. A fixing plate 24 is fixedly connected to the front of the inner wall of the training frame 1. A lead screw 27 is rotatably connected to the top of the fixing plate 24 via a bearing. A second bevel gear 25 is fixedly connected to the top of the lead screw 27. A support rod 28 is threaded onto the outer wall of the lead screw 27. A rocker arm 22 is fixedly connected to the right side of the first rotating rod 21. The first bevel gear 23 and the second bevel gear 25 mesh with each other. The left side of the first bevel gear 23... A connecting rod 26 is fixedly connected to the side, and the connecting rod 26 is fixedly connected to the right side of another set of adjustment devices 2. A collar 4 is fixedly connected to the top of the training frame 1, and a semi-circular ring 5 is fixedly connected to the front of the training frame 1. The overall lifting of the training frame 1 is achieved through a series of mechanical transmissions, including the rotation of the rocker arm 22, the first rotating rod 21, the first bevel gear 23, the second bevel gear 25, and the lead screw 27, which causes the support rod 28 to drive the fixed plate 24 to rise, thereby realizing the overall lifting of the training frame 1. Multifunctional training anchor points: The collar 4 is used as an anchor point during training, suitable for training in ascending or descending of the descender. It is also used in conjunction with rope knot training knowledge for rescue, one-on-one rescue of the wounded, and suspension trauma cognition training. The semi-circular ring 5 serves as an anchor point for the assembly and inspection of personal safety equipment, as well as the learning of basic rope knot tying, rope and webbing protection, sharp edge protection, and training in rope coiling and packing.

[0026] In practical use, the above equipment involves rotating the rocker arm 22, which in turn rotates the first rotating rod 21. The first rotating rod 21 then rotates the first bevel gear 23, which in turn rotates the second bevel gear 25. The second bevel gear 25 then rotates the lead screw 27, which rotates and rises from the inner wall of the support rod 28. The support rod 28 then raises the fixing plate 24, which in turn raises the training frame 1 as a whole. The collar 4 serves as an anchor point for training purposes. The collar 4 is used for ascending / descending with the ascender. Through rope knot training, rescue—one-on-one rescue of the injured, and understanding of suspension injuries are provided. The semicircular ring 5 serves as an anchor point for assembling and inspecting personal safety equipment. Basic rope knot tying techniques are learned, along with rope, sling, and sharp edge protection training, and rope coiling / packing training is conducted.

[0027] Example 2

[0028] See Figure 1 - Figure 4 Based on Embodiment 1, the top of the training rack 1 is equipped with a warning device 3 to remind the user that the training rack 1 has been moved to its maximum height. The warning device 3 includes a magnetic conductor 31, which is fixedly connected to the left side of the support rod 28. A permanent magnet 32 ​​is magnetically connected to the left side of the magnetic conductor 31, and a rack 33 is fixedly connected to the left side of the permanent magnet 32. A side plate 34 is fixedly connected to the left side of the training rack 1. A second rotating rod 35 is rotatably connected to the front of the side plate 34 via a bearing. A circular gear 36 is fixedly sleeved on the outer wall of the second rotating rod 35. A striking block is fixedly connected to the front of the second rotating rod 35. A steel plate 37 is fixedly connected to the side of the training rack 1. When the training rack 1 rises to its maximum height, a sound is generated through mechanical transmission to remind the user. When the training rack 1 rises to its maximum height, the circular gear 36 meshes with the rack 33, and the rack 33 drives the circular gear 36 to rotate, which in turn drives the second rotating rod 35 to rotate, causing the striking block to rotate and strike the steel plate 37, generating a sound to remind the user that the training rack 1 has risen to its maximum height.

[0029] In actual use, when the lead screw 27 drives the training frame 1 to rise as a whole, the training frame 1 drives the side plate 34 to rise, the side plate 34 drives the second rotating rod 35 to rise, the second rotating rod 35 drives the sprocket 36 to rise, the second rotating rod 35 drives the striking block to rise, and the training frame 1 drives the steel plate 37 to rise. When the sprocket 36 meshes with the rack 33, the rack 33 drives the sprocket 36 to rotate, the sprocket 36 drives the second rotating rod 35 to rotate, the second rotating rod 35 drives the striking block to rotate, and the rotating striking block strikes the steel plate 37, producing a sound to remind the user that the training frame 1 has risen to its maximum height.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A basic training frame for fire rope skills, comprising a training frame (1), characterized in that, The training rack (1) is equipped with an adjustment device (2). The adjustment device (2) includes a first rotating rod (21). The first rotating rod (21) is rotatably connected to the right side of the inner wall of the training rack (1) through a bearing. A first bevel gear (23) is fixedly connected to the left side of the first rotating rod (21). A fixing plate (24) is fixedly connected to the front of the inner wall of the training rack (1). A lead screw (27) is rotatably connected to the top of the fixing plate (24) through a bearing. A second bevel gear (25) is fixedly connected to the top of the lead screw (27). A support rod (28) is threadedly connected to the outer wall of the lead screw (27).

2. The basic skills training frame for fire-fighting ropes according to claim 1, characterized in that, A rocker arm (22) is fixedly connected to the right side of the first rotating rod (21).

3. The basic skills training frame for fire-fighting ropes according to claim 2, characterized in that, The first bevel gear (23) meshes with the second bevel gear (25).

4. The basic skills training frame for fire-fighting ropes according to claim 3, characterized in that, A connecting rod (26) is fixedly connected to the left side of the first bevel gear (23), and the connecting rod (26) is fixedly connected to the right side of another set of adjusting devices (2).

5. A basic skills training frame for fire-fighting ropes according to claim 4, characterized in that, The top of the training rack (1) is fixedly connected to a collar (4), and the front of the training rack (1) is fixedly connected to a semi-circular ring (5).

6. A basic skills training frame for fire-fighting ropes according to claim 5, characterized in that, The top of the training rack (1) is equipped with a warning device (3) to remind the user that the training rack (1) has been moved to the maximum height.

7. A basic skills training frame for fire-fighting ropes according to claim 6, characterized in that, The warning device (3) includes a magnetic conductor (31), which is fixedly connected to the left side of the support rod (28). A permanent magnet (32) is magnetically connected to the left side of the magnetic conductor (31), and a rack (33) is fixedly connected to the left side of the permanent magnet (32).

8. A basic skills training frame for fire-fighting ropes according to claim 7, characterized in that, The training frame (1) has a side plate (34) fixedly connected to the left side. The side plate (34) has a second rotating rod (35) rotatably connected to the front side via a bearing. A round gear (36) is fixedly sleeved on the outer wall of the second rotating rod (35). A striking block is fixedly connected to the front side of the second rotating rod (35). A steel plate (37) is fixedly connected to the side of the training frame (1).

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